{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2602306c41a5409f2b31639c5019de9b1cd0a44aeafbbf3a9703fed342935919",
    "signature": "0xccb7fce67ec8a18fb13b51346d79c50b56a59bc5e909869759beafe567a001d4121140e6a0c85f0f74a002b0e4b2b3ce57af7fc5e9b4752e58c65a64f0ace57c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}